| 2026-02-06 | Davis Cup QLS R1: GER vs PER | Hard | RR | 84 |  Jan-Lennard Struff | 284 |  Juan Pablo Varillas | 6-4 6-2 | H2H | 3 | 74 | 6 | 0 | 48.0% | 70.8% | 73.1% | 4/5 |
| 2024-09-13 | Davis Cup WG1 R1: SUI vs PER | Hard | RR | 171 |  Marc-Andrea Huesler | 179 | Juan Pablo Varillas | 6-3 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 2024-07-15 | Gstaad | Clay | R16 | 80 |  Fabio Fognini (7) | 162 | Juan Pablo Varillas (Q) | 3-6 7-6(5) 7-5 | H2H | 3 | 167 | 2 | 3 | 55.6% | 72.7% | 47.7% | 9/13 |
| 2024-07-15 | Gstaad | Clay | R32 | 162 | Juan Pablo Varillas (Q) | 133 |  Dominic Thiem | 6-3 5-7 7-6(4) | H2H | 3 | 172 | 7 | 3 | 59.8% | 76.7% | 46.9% | 9/12 |
| 2024-04-01 | Houston | Clay | R32 | 123 |  Michael Mmoh (WC) | 101 | Juan Pablo Varillas | 6-2 7-6(4) | H2H | 3 | 120 | 10 | 2 | 71.2% | 73.1% | 42.9% | 2/3 |
| 2024-02-26 | Santiago | Clay | R16 | 21 |  Sebastian Baez (2) | 119 | Juan Pablo Varillas | 4-6 6-4 6-2 | H2H | 3 | 157 | 3 | 2 | 70.1% | 62.3% | 50.0% | 4/8 |
| 2024-02-26 | Santiago | Clay | R32 | 119 | Juan Pablo Varillas | 114 | Francisco Comesana (LL) | 6-2 3-6 6-1 | H2H | 3 | 117 | 5 | 2 | 60.9% | 71.4% | 70.4% | 4/5 |
| 2024-02-19 | Rio De Janeiro | Clay | R32 | 96 |  Albert Ramos-Vinolas | 108 | Juan Pablo Varillas | 3-6 6-3 7-5 | H2H | 3 | 163 | 1 | 1 | 65.5% | 69.1% | 48.3% | 4/8 |
| 2024-02-12 | Buenos Aires | Clay | R32 | 134 | Camilo Ugo Carabelli (Q) | 85 | Juan Pablo Varillas | 7-6(5) 6-4 | H2H | 3 | 128 | 2 | 1 | 69.1% | 71.4% | 36.0% | 10/13 |
| 2024-02-05 | Cordoba | Clay | R32 | 59 | Yannick Hanfmann (7) | 85 | Juan Pablo Varillas | 5-7 7-6(1) 6-1 | H2H | 3 | 170 | 3 | 3 | 59.8% | 70.5% | 53.7% | 6/10 |
